Module 9 Population Unit 2 Arnwick was a city with 200,000 people.课件

课件29张PPT。Module 9 Population Unit 2

Arnwick was a city with
200,000 people
阿恩威克是一座拥有20万人口的城市。in a villagefresh air green fieldquietclean waterin a citytall buildingshopping mallbig officemodernDo you want to live in a city or a village?whyWhy do people move to cities?
Because they want to ________ or __________ .移动，搬到find jobs make moneySo the population _________ in big cities.increases 增长[?n'kri?s]What are the problems of big cities? ['pr?:bl?ms]问题Because of the large population, there is a lot of _________ and _________ in big cities.trafficpollution交通污染?[p?'lu??n]The street is crowded and _______ is a problem.rubbish 垃圾?['r?b??]What do the cities need? They need more________, _______, _________, _________and better _____________ .公共服务public servicesschoolsbuseshospitalspolice['s?:visis]People in cities should _________ or __________. take busesride bikesDon’t throw rubbish!SoWhat problems does it have ?
What does it need?Arnwick200,000 people[a:nwik]Book-P74?[?pɑ:k?vil]??['kwa??t]?[?pɑ:k?vil]?What happened to Parkville?讲学稿（30）Check the answers in groups.√to find jobsplaces to livebuilt flatschangesRead in groups 小组齐读Check the answers in groups.√problemsRead in groups 小组齐读crowdedrubbishtrafficpollutionCheck the answers in groups.√more schoolsbuseshospitalsfresh airclean waterbetter public servicesmore policemore moneyRead in groups 小组齐读needsCan money solve all these problems? No !Do we need more cities like this? No !In factIt is just a story. Parkville (a ___________ village)

People____________ Arnwick, and they
needed places to live.
Parkville became ___________ Arnwick.
Arnwick became larger and the population
increased.
New problems: __________________________________
More things needed: ______________________________
__________________________________________quiet moved to part of rubbish,traffic and pollution school, buses, hospitals, 7. Retell the passagefresh air, clean water, police, more money√Discuss in groups添加倒计时√Show time推荐歌曲：
Heal the world---- Michael Jackson迈克尔·杰克逊Thank you!